Lamp for a vehicle



FIG. 1 is a front perspective view of the lamp for a vehicle showing a first embodiment of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a perspective view thereof from above; and,

FIG. 6 is a perspective view thereof from below.

The broken line showings of the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lamp for a vehicle, as shown and described. 